>8r9y_L mol:protein length:212 42H3 antibody light chainDIQMTQSPPSLSASVGDRVTITCRASQGISNYLAWHQQKPGKVPKLLIYTASTLQSGVPSRFSGSGSGTDFTLTISSLQPEDVATYYCQKYNSAPFTFGPGTKVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRG